Rab Generator Alpine - The Generator Alpine was conceived as a 'big-brother' to the other items in the Generator range. The Generator Alpine is a hooded, synthetic insulated jacket, that combines the lightweight heritage of the Generator products with the weatherproof robustness of our Endurance shelled garments. These features make the Generator Alpine ideal for use as a lightweight, technical belay jacket. With minimal weight and packsize the Generator Alpine jacket is also perfect as an over layer for backpacking, climbing and mountaineering.